2246156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 4354560

約数和(自身を除く): 2108404

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 719, 781, 1438, 1562, 2876, 3124, 7909, 15818, 31636, 51049, 102098, 204196, 561539, 1123078, 2246156]

約数ペア:

[(1, 2246156), (2, 1123078), (4, 561539), (11, 204196), (22, 102098), (44, 51049), (71, 31636), (142, 15818), (284, 7909), (719, 3124), (781, 2876), (1438, 1562)]